oysteikt/heimdal
0
0
Fork 0
Code Issues 5 Pull Requests Releases Activity

Updated to libdes 4.01

Browse Source 
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@1923 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Björn Groenvall
1997-06-22 10:14:07 +00:00
parent cfe2551565
commit 571117c0ef
28 changed files with 1278 additions and 1295 deletions
Download Patch File Download Diff File Expand all files Collapse all files

48
lib/des/enc_writ.c
View File

@@ -1,17 +1,22 @@
/* lib/des/enc_writ.c */
/* Copyright (C) 1995 Eric Young (eay@mincom.oz.au)
/* crypto/des/enc_writ.c */
/* Copyright (C) 1995-1997 Eric Young (eay@mincom.oz.au)
* All rights reserved.
*
* This file is part of an SSL implementation written
*
* This package is an SSL implementation written
* by Eric Young (eay@mincom.oz.au).
* The implementation was written so as to conform with Netscapes SSL
* specification. This library and applications are
* FREE FOR COMMERCIAL AND NON-COMMERCIAL USE
* as long as the following conditions are aheared to.
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@mincom.oz.au).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed. If this code is used in a product,
* Eric Young should be given attribution as the author of the parts used.
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
@@ -25,7 +30,13 @@
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by Eric Young (eay@mincom.oz.au)
* "This product includes cryptographic software written by
* Eric Young (eay@mincom.oz.au)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@mincom.oz.au)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
@@ -65,11 +76,16 @@ des_cblock (*iv);
long rnum;
int i,j,k,outnum;
char outbuf[BSIZE+HDRSIZE];
char *outbuf=NULL;
char shortbuf[8];
char *p;
static int start=1;
if (outbuf == NULL)
{
outbuf=(char *)malloc(BSIZE+HDRSIZE);
if (outbuf == NULL) return(-1);
}
/* If we are sending less than 8 bytes, the same char will look
* the same if we don't pad it out with random bytes */
if (start)
@@ -114,14 +130,16 @@ des_cblock (*iv);
}
if (des_rw_mode & DES_PCBC_MODE)
pcbc_encrypt((des_cblock *)p,(des_cblock *)&(outbuf[HDRSIZE]),
des_pcbc_encrypt((des_cblock *)p,
(des_cblock *)&(outbuf[HDRSIZE]),
(long)((len<8)?8:len),sched,iv,DES_ENCRYPT);
else
cbc_encrypt((des_cblock *)p,(des_cblock *)&(outbuf[HDRSIZE]),
des_cbc_encrypt((des_cblock *)p,
(des_cblock *)&(outbuf[HDRSIZE]),
(long)((len<8)?8:len),sched,iv,DES_ENCRYPT);
/* output */
outnum=rnum+HDRSIZE;
outnum=(int)rnum+HDRSIZE;
for (j=0; j<outnum; j+=i)
{